Improvement in seeding-machines



F. VEAL.

Grain Drill.

No. 24,419. Patented June 14, 1859.

minesses.

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N. PETERS. PNOTO-UTHOGRAPHER, WASHINGTON. D. C,

UNITED STATES PATENT. OrFIcE. Y

FRANKLIN VEAL, OF HALLETSVILLE, TEXAS.

IMPROV EMENT IN SEEDlNG-MACHINES Specification forming part of LettersPatent No. 24,419, dated June 14, 1859.

Toull whom it may concern Be it known that'LFRANKLIN VEAL, ofHalletsville, in the county of Lavaca and State of Texas, haveinvented anew andImproved Seeding-Machine; and I do hereby declare that thefollowing is a full, clear, and exact description of the same, referencebeing bad to the accompanying drawings, forming a part of thisspecification, in which Figure 1 represents a longitudinal verticalsection of a seeding-machine constructed according to my invention. Fig.2 is a plan or top view of the same.

Similarletters of reference in both views indicate corresponding parts.

Thisinvention consistsin arranging the hopper-box and a harrow and asmoothing-roller in such a manner that all of them, or each for itself,can be operated from the drivers seat, the hopper-box being hinged andprovided with a lever, whereby the box can be brought in such a positionthat the flap board or valve is not opened by the cam, or that the sameis opened for the purpose of discharging seed, and the harrow issuspended from a rope or chain in such a manner that the same can belifted clear from the ground by means of a hand-lever which can bereached from the drivers seat, and the smoothing-roller is at-. tachedto the frame in such a manner that it can be raised from or lowered tothe ground by means of a Windlass which is operated by a handle from thedrivers seat.

To enable those skilled in the art to make and use my seeding-machine, Iwill proceed to describe its construction and operation.

A is a frame, constructed in the usual rectangular form given to framesof similar machines, and it is supported by wheels B B and drawn alongby the draft-pole O, which is secured in the cross-bars D, as clearlyrepresented in Fig. 1. Supported by this frame, and secured to shortarms E by means of pivots a, is the hopper-box F, and the position ofthese pivots is such that the box bears against the set-screws b, whichare screwed into the crossbar G, to which a narrow protecting-board, c,is secured, and the seed is discharged by a flap board or valve, d,which is kept closed by springs e, and which is operated by a cam, f,striking against the noses g, which are secured one to each side of theflap-board d. The amount of throw given to the flap-board is regulatedby the set-screws b, by means of which the hopperbox can be vibrated onthe pivots a, so that the noses g approach to or remove from the centeraround which the camfmoves, so that the flap-board opens more or less.The can] f is attached to a fan-like wheel,f,'which is rotated from apulley, e, on the axle of the driving-wheel B, and which serves todistribute the seed. A hand-lever, H, is secured to the upper edge ofthe hopper-box, and in such a position that by means of the same thehopper-box can be turned on its pivots from the set-screws b, and farenough so as to bring the noses 9 out of reach from the cam f and tostop the discharge of seed altogether. This lever can be'operated fromthe drivers seat I,which is supported by a separate framing resting onthe twobeams J, which rest on the cross-bar h of the frame A, and whichare united at their lower end by a bar, 1', which is confined in itsposition by pins k, so that the beams J can be raised from or lowered tothe bar h, whereby the height of the seat from the ground can be changedat pleasure.

Situated under the drivers seat is a wind- I lass, K, which has itshearings in the framing which supports the seat, and which is turned bymeans of a crank, l, and a stop, m, is secured to the axle of thewindless, which, by striking against a lever, 12, prevents the windlassfrom turning spontaneously, and the lever n turns on a pivot, n, in theside of one of the beams J, and it is operated by a foot-lever, 4t,which can be reached from the drivers seat. This Windlass serves toraise a smoothing-roller, L, by means of a rope or chain, 0, which issecured to a cross-bar, 0, of the framing 1, which serves as a bearin gfor the axle of the roller, L, and which is secured to the frame A bymeans of pivoted arms I. The rope 0 extends from the Windlass over aroller, 1),

which has its bearin gs in the ends of the beams J, to a loop or eye,10', which is secured to the middle of the cross-bar, 0, so that byturning the Windlass the smoothing-roller is raised, and if the levernis now turned up so as to arrest the stop at on the axle of the Windlassthe smoothing-roller is kept suspended from the rope 0.

Secured to one of the front cross-bars, D, of the frame A by means ofropes or chains g is the barrow M, and a lever, N, serves to raise thebarrow from the ground. This lever has its fulcrum on a pivot, 1', whichis firmly secured to the cross-bar h, and in such a position that thelever N can be reached conveniently from the drivers seat I.

The operation is as follows: When the machine is to be drawn from placeto place the discharge of the seed is stopped by the handlever El, andthe smoothing-roller L, as well as the harrow M, is raised from theground, the former by the Windlass K and the latter by the lever N, andafter the machine has arrived in the proper place the hopper, theharrow, and theslnoothing-roller are let down and the work begins. Theground is first plowed, and the seeding-machine is drawn over the fieldcrosswise to the furrows. and as the seed is spread by the wheel f it isWorked down into the FRANKLIN VEAL.

Witnesses A. K. FOSTER, T. A. HESTER.

